diff --git a/include/GLFW/glfw3.h b/include/GLFW/glfw3.h
index 73a139df4..4c0483530 100644
--- a/include/GLFW/glfw3.h
+++ b/include/GLFW/glfw3.h
@@ -2698,6 +2698,21 @@ GLFWAPI void glfwMaximizeWindow(GLFWwindow* window);
  */
 GLFWAPI void glfwShowWindow(GLFWwindow* window);
 
+/*! @brief Request attention to the specified window.
+ *
+ *  This function makes the specified window to request attention.
+ *
+ *  @param[in] window The window to request attention.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup window
+ */
 GLFWAPI void glfwRequestWindowAttention(GLFWwindow* window);
 
 /*! @brief Hides the specified window.